NSK ASRPF206-103 flange bearing 2 holes
- Brand
- NSK
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- ASRPF
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Description
NSK ASRPF206-103 belongs to flange bearing 2 holes, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for ASRPF206-103 and any equivalents.
The NSK ASRPF series is a 2-bolt flange Y-bearing unit that pairs a cast iron housing with an insert bearing that has an extended inner ring. It mounts flush on flat surfaces and supports rotating shafts where the shaft can sit off-center from the flange. MR Industrial Accessories supplies this line and quotes by part number through WhatsApp or email.
Reading the ASRPF code helps you order correctly. ASRPF indicates the 2-bolt flange housing with insert bearing, and the number that follows gives the nominal shaft diameter in inches from the series table. A hyphenated suffix, such as ASRPF201-008 or ASRPF202-009, marks a variant in bore diameter or insert configuration within the same base size. Examples in the line include ASRPF201, ASRPF202, ASRPF203 and ASRPF204.
These units are common in belt conveyors, packaging lines, food machinery, industrial washing equipment and ventilation systems. The 2-hole cast iron housing lets you adjust belt or chain tension before final tightening. Typical mounting is on sheet metal or structural profile, with the flange bolted down and the shaft free to rotate.
When selecting, check the shaft diameter, the insert locking method (set screw or eccentric) and the sealing needed for the environment, whether dust, water or frequent washdowns. Installation calls for a flat, clean mounting surface, the shaft aligned with the bearing, and bolts tightened in a cross pattern. The insert is lubricated from the factory; in service, follow the machine maintenance plan and inspect radial clearance if vibration appears.
Insert bearing units interchange between brands by dimensional equivalence: shaft diameter, distance between holes, hole diameter and center height. If you have an unidentified part or a part number from another brand, MR Industrial Accessories can identify the compatible alternative. Verification is always based on housing and insert dimensions, not just the name.
To replace a flange unit, send the part number from the part or provide the shaft diameter and the distance between holes via WhatsApp or email. The team quotes the exact part number you request and can suggest equivalents or help you choose if you need a variant not listed.
Dimensions
- Bore
- 1-3/16 in
Frequently asked questions
- How do I identify the ASRPF part number I need?
- Check the old part: the part number is usually engraved on the housing or insert. If it is not legible, measure the shaft diameter, the distance between the two flange holes and the hole diameter. With that data, the team can quote the correct ASRPF.
- What does the hyphenated suffix mean, for example ASRPF201-008?
- The hyphen separates the base unit size from a variant of bore diameter or insert configuration. It does not change the flange size, but it does affect the fit on the shaft. Send the complete part number so the exact variant can be quoted.
- Can a unit from another brand be replaced by an NSK ASRPF?
- Yes, when the shaft diameter, distance between holes, hole diameter and center height match. Provide the part or the part number from the original brand and MR will identify the equivalent compatible with your mounting.